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a boy is sitting to the side of a campfire. he is 5 feet away, but still feels warm. this is an example of:

question 2 options:

conduction

convection

radiation

Aseries of connections of food chain in an ecosystem is called a what

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

How do the sperm cells get from the stigma to the ovules?